CN105011634A - Multi-edge safe fence with pet door - Google Patents

Multi-edge safe fence with pet door Download PDF

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Publication number
CN105011634A
CN105011634A CN201510356448.1A CN201510356448A CN105011634A CN 105011634 A CN105011634 A CN 105011634A CN 201510356448 A CN201510356448 A CN 201510356448A CN 105011634 A CN105011634 A CN 105011634A
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China
Prior art keywords
fence
pet door
door
pivoted arm
pet
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CN201510356448.1A
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Chinese (zh)
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CN105011634B (en
Inventor
谢雄狮
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Zhejiang Li Tong Household Co Ltd
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Zhejiang Li Tong Household Co Ltd
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Priority to CN201510356448.1A priority Critical patent/CN105011634B/en
Publication of CN105011634A publication Critical patent/CN105011634A/en
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Publication of CN105011634B publication Critical patent/CN105011634B/en
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Abstract

The invention discloses a multi-edge safe fence with a pet door. The multi-edge safe fence comprises multiple fence edges which are connected end to end in order to form enclosed space. Joints where the fence edges are connected are provided with joint connecting parts. A first fence edge is a foldable door sill. A second fence edge is provided with a foldable pet door. The joint connecting parts comprise upper rotating parts, lower rotating parts, base stations and rotary shafts. The upper rotating parts and the lower rotating parts rotate coaxially. Interfaces among the upper rotating parts and the lower rotating parts are provided with engaged insections in order to form limiting structures. Threaded locking structures are arranged among the rotary shafts and the base stations. The multi-edge safe fence with the pet door has following beneficial effects: by arranging the foldable door sill and the special-purpose pet door, the multi-edge safe fence is much convenient; due to the fact that the multi-edge safe fence is provided with the threaded locking structures, rotational deformation does not occur when fences are stressed or collide such that children or pets do not suffer spatial compression; and the pet door is ingenuous in manufacture of the structure and relatively low in cost and brings convenience for pets to directly go in and out of the fence when the door sill is not opened.

Description

A kind of multilateral security fence with pet door
Technical field
The present invention relates to the indoor pens of a kind of children or pet, especially relate to a kind of multilateral security fence with pet door.
Background technology
There is the family of younger ones in an age group children or pet indoor, are generally elimination potential danger, children or pet are limited in some region, as at indoor placement safe fence.Safe fence is common in the external family in west, domesticly also gradually comes into vogue.
As Chinese Patent Application No.: in the patent document of 201120182857.1, disclose a kind of Pet rails, comprise fence board, described fence board both sides are provided with connector, and fence is spliced by connector mutually by polylith fence board.A spacious activity space is spliced to form by fence board, for pet provides sufficient activity space, the fence board of composition fence realizes the simple-mounting-dismounting of fence by the projection on public connector and the sleeve on female connector, improve fence disassembly and assembly convenience, and the various shape of the freely assembled one-tenth of modular fence board.
But there are the following problems for above-mentioned fence: one is that lack can the door hurdle of free-open-close, inconvenient; Two is people and pet when cohabiting, and does not have special pet door, inconvenient.
Summary of the invention
The present invention is the above-mentioned deficiency in order to existing fence, provides a kind of multilateral security fence of improvement.
To achieve these goals, the present invention is by the following technical solutions:
A kind of multilateral security fence with pet door of the present invention, comprise multiple fence limit, the end to end formation enclosure space in described fence limit, the Nodes of fence limit handing-over is provided with node connector, wherein the first fence limit is can the door hurdle of folding, and be wherein provided with can the pet door of folding on the second fence limit.
The present invention is provided with on the first fence limit can the door hurdle of folding, convenient turnover.Second fence limit is provided with can the pet door of folding, facilitates pet to pass in and out specially, without switch gate hurdle.
As preferably, described node connector comprises turntable, lower turntable, base station and rotating shaft, upper turntable, coaxial rotating between lower turntable and interface be provided with engagement groove form position limiting structure, thread locking structure is provided with between rotating shaft and base station, the clockwise tangential direction of described upper turntable circular body extends upper pivoted arm, described upper pivoted arm bottom is protruded and is formed grafting cavity, the counterclockwise tangential direction of described lower turntable circular body extends lower pivoted arm, described lower pivoted arm top is protruded and is formed grafting cavity, upper pivoted arm bottom is protruded and the upper position limiting structure that pivoted arm is rotated counterclockwise and lower pivoted arm turns clockwise when crossing of formation is protruded on lower pivoted arm top, the spacing angle of pivoted arm and lower pivoted arm in formation, described grafting cavity is as the crossbeam on the syndeton connection fence limit of node connector.
Syndeton between fence limit is provided with node connector.This node connector is different with common hinge member, is provided with thread locking structure between rotating shaft and base station, and after rotating shaft locking, the groove engagement of upper turntable and lower turntable interface causes rotating adjustment, and fence can not be rotated; Rotating shaft non-locking state, is separated between upper turntable with lower turntable up and down, and groove does not engage and makes turntable and lower turntable to rotate adjustment.When fence regulates, rotation limiting structure and spacing angle make the fence launched cannot be compressed to kernel completely, cause safety problem to the baby in fence and pet.
As preferably, described fence limit is made up of wooden frame and wire fence.
As preferably, described door hurdle comprises two monolithic doors, and the frame of monolithic door is provided with bolt, and the bolt of two monolithic doors is provided with knocker, and described knocker is arranged on a marge side.Knocker can be arranged on a marge side, also can be arranged on inside a hurdle, is generally arranged on a marge side safety, and in fence, children not easily open a hurdle and go out.
As preferably, described knocker one end is provided with bolt hole, and bolt hole is fit into the bolt on a monolithic door, and the knocker other end is provided with the draw-in groove under shed, and draw-in groove clamping enters the bolt on another monolithic door.
As preferably, described pet door is opened in the middle and lower part on the second fence limit, and the wire fence at the place, outer rim four corners of pet door is bent to form buckle, pet door comprises the crossbeam at top, the door grid at middle part and the square box of bottom, described crossbeam two ends folding is coiled into circle and is socketed on the wire fence of outer rim, crossbeam slides and drives pet door lifting on the wire fence of outer rim, described square box is provided with two symmetrical iron net locks, described iron net lock head end is bent into U-shaped, iron net lock end welded limiting montant, iron net lock is S-shaped to be interted on square box, the head end of iron net lock is placed in square box end, extension spring is provided with between the iron wire that spacing montant and door grid close on, iron net is locked on square box can horizontal stretch, the buckle that after stretching, the head end of iron net lock is buckled in outer rim is formed the locking mechanism of pet door.
Pet door can be elevated folding, and the elevating mechanism of pet door is closely related with the wire fence material-structure on fence limit with the setting of locking mechanism.Utilize the easy bending characteristic of iron wire, devise the slip elevating mechanism of crossbeam; Utilize again the easy bending characteristic of iron wire, the buckle devising outer rim, as locking mechanism, makes pet door not slide up and down lifting; Also use the easy bending characteristic of iron wire, devise the corresponding construction of square box and iron net lock, iron net is locked can horizontal stretch.
When door is closed, the head end of iron net lock stretches and snaps onto on the buckle of bottom; During door lifting, the head end of iron net lock is retracted on square box; Under door opening, the head end of iron net lock stretches and snaps onto on the buckle on top.
Pet door structure of the present invention manufactures ingenious, and cost is lower, very easy to use.
As preferably, is provided with embedded hole in the middle of upper turntable, be coated with upper cover body in embedded hole, the cylindrical groove that upper cover body is provided with is connected at rotating shaft top.Upper cover body is connected to rotating shaft top, for regulating the locking mechanism of rotating shaft.Facilitate the disassembly and assembly of node connector simultaneously, simultaneously dust-proof to rotary part.
As preferably, the top of junction, fence limit is node connector, and below is lower hinge, and the connecting rod between the two by being provided with is connected.
As preferably, the bottom of the base station of the node connector of top is provided with sleeve pipe, and casing pipe sleeve is connected on connecting rod, and sleeve side walls is provided with set bolt, and sleeve pipe is fixed on fixture connecting rod being formed base station by set bolt.
As preferably, fence limit is provided with 8.
The present invention has following beneficial effect: being provided with can the door hurdle of folding and special pet door, very convenient.Polygon fence is provided with thread locking structure, and the stressed or collision of fence can not rotational deformation, causes compressing spatially to the children in fence or pet; Pet door structure manufactures ingenious, and cost is lower, facilitates pet directly to pass in and out fence under the state on the hurdle that do not open the door.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present invention.
Fig. 2 is the structural representation of node connector.
Fig. 3 is the sectional view of node connector.
Fig. 4 is the structural representation on the second fence limit.
Fig. 5 is the structural representation in A portion in Fig. 4.
Fig. 6 is the structural representation in B portion in Fig. 4.
Fig. 7 is the syndeton schematic diagram of iron net lock and square box.
Fig. 8 is the structural representation of knocker.
In figure: fence limit 1, node connector 2, upper cover body 21, upper turntable 22, upper pivoted arm 221, lower turntable 23, lower pivoted arm 231, base station 24, rotating shaft 25, grafting cavity 26, fence limit 4, sleeve pipe 27, first fence limit 3, second, monolithic door 51, bolt 52, knocker 53, bolt hole 531, draw-in groove 532, pet door 6, crossbeam 61, door grid 62, square box 63, iron net lock 64, extension spring 65, buckle 7, position limiting structure 81, thread locking structure 82, connecting rod 9.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention will be further described.
In embodiment as shown in Figure 1, a kind of multilateral security fence with pet door, comprises 8 fence limits 1, the end to end formation enclosure space in fence limit 1.The Nodes up and down of fence limit handing-over is provided with node connector 2, and wherein the first fence limit 3 is can the door hurdle of folding, and be wherein provided with can the pet door 6 of folding on the second fence limit 4.Fence limit is made up of wooden frame and wire fence.The top of junction, fence limit is node connector, and below is lower hinge, and the connecting rod 9 between the two by being provided with is connected.
As Figure 2-3, node connector 2 comprises upper cover body 21, upper turntable 22, lower turntable 23, base station 24 and rotating shaft 25.Be provided with embedded hole in the middle of upper turntable 22, be coated with upper cover body 21 in embedded hole, the cylindrical groove that upper cover body is provided with is connected to rotating shaft 25 top.Upper turntable 22, lower turntable 23 are arranged and coaxial rotating in order up and down.
The bottom of the base station of the node connector of top is provided with sleeve pipe 27, and casing pipe sleeve is connected on connecting rod 4, and sleeve side walls is provided with set bolt, and sleeve pipe is fixed on fixture connecting rod being formed base station by set bolt.
Between upper turntable and lower turntable, interface is provided with the groove formation position limiting structure 81 of engagement, and base station top axis hole is provided with internal thread, is provided with external screw thread and forms thread locking structure 82 bottom rotating shaft.After rotating shaft locking, the groove engagement of upper turntable and lower turntable interface causes rotating adjustment, and fence can not be rotated; Rotating shaft non-locking state, is separated between upper turntable with lower turntable up and down, and groove does not engage and makes turntable and lower turntable to rotate adjustment.
The clockwise tangential direction of upper turntable 22 circular body extends upper pivoted arm 221, upper pivoted arm bottom is protruded and is formed grafting cavity 26, the counterclockwise tangential direction of lower turntable 23 circular body extends lower pivoted arm 231, lower pivoted arm top is protruded and is formed grafting cavity, upper pivoted arm bottom is protruded and the upper position limiting structure that pivoted arm is rotated counterclockwise and lower pivoted arm turns clockwise when crossing of formation is protruded, the spacing angle of pivoted arm and lower pivoted arm in formation in lower pivoted arm top; Grafting cavity is as the crossbeam on the syndeton connection fence limit of node connector.
Door hurdle comprises two monolithic doors 51, and the frame of monolithic door is provided with bolt 52, and the bolt of two monolithic doors is provided with knocker 53, and knocker is arranged on a marge side.As shown in Figure 8, knocker 53 one end is provided with bolt hole 531, and bolt hole is fit into the bolt on a monolithic door, and the knocker other end is provided with the draw-in groove 532 under shed, and draw-in groove clamping enters the bolt on another monolithic door.
Shown in Fig. 4-7, pet door 6 is opened in the middle and lower part on the second fence limit, and the wire fence at the place, outer rim four corners of pet door is bent to form buckle 7.Pet door 6 comprises the square box 63 of the crossbeam 61 at top, the door grid 62 at middle part and bottom, and crossbeam two ends folding is coiled into circle and is socketed on the wire fence of outer rim, and crossbeam slides and drives pet door to be elevated on the wire fence of outer rim.Square box is provided with two symmetrical iron net locks 64, iron net lock head end is bent into U-shaped, iron net lock end welded limiting montant, iron net lock is S-shaped to be interted on square box, the head end of iron net lock is placed in square box end, be provided with extension spring 65 between the iron wire that spacing montant and door grid close on, iron net is locked on square box can horizontal stretch, the buckle that after stretching, the head end of iron net lock is buckled in outer rim is formed the locking mechanism of pet door.
In Fig. 7, state before pet door is in and installs, the two ends of crossbeam 61 not yet bend, and extension spring 65 is not yet loaded onto.
When door is closed, the head end of iron net lock stretches and snaps onto on the buckle of bottom; During door lifting, the head end of iron net lock is retracted on square box; Under door opening, the head end of iron net lock stretches and snaps onto on the buckle on top.
Whole fence, upper pivoted arm turns clockwise and lower pivoted arm is rotated counterclockwise and crosses, and the acute angle now crossed is towards in fence, and the acute angle crossed is minimum spacing angle, fence both can be out of shape, in turn ensure that in fence the space remained with to a certain degree; Upper pivoted arm is rotated counterclockwise and lower pivoted arm turns clockwise crosses, and now goes up pivoted arm and can parallelly close up with lower pivoted arm, can be used for folding packing up when fence is pulled down.

Claims (10)

1. the multilateral security fence with pet door, comprise multiple fence limit (1), the end to end formation enclosure space of described fence limit (1), it is characterized in that, the Nodes of fence limit handing-over is provided with node connector (2), wherein the first fence limit (3) is can the door hurdle of folding, and be wherein provided with can the pet door (6) of folding on the second fence limit (4).
2. a kind of multilateral security fence with pet door according to claim 1, it is characterized in that, described node connector comprises turntable (22), lower turntable (23), base station (24) and rotating shaft (25), upper turntable (22), coaxial rotating between lower turntable (23) and interface be provided with engagement groove form position limiting structure (81), thread locking structure (82) is provided with between rotating shaft and base station, the clockwise tangential direction of described upper turntable circular body extends upper pivoted arm (221), described upper pivoted arm bottom is protruded and is formed grafting cavity (26), the counterclockwise tangential direction of described lower turntable circular body extends lower pivoted arm (231), described lower pivoted arm top is protruded and is formed grafting cavity, upper pivoted arm bottom is protruded and the upper position limiting structure that pivoted arm is rotated counterclockwise and lower pivoted arm turns clockwise when crossing of formation is protruded on lower pivoted arm top, the spacing angle of pivoted arm and lower pivoted arm in formation, described grafting cavity is as the crossbeam on the syndeton connection fence limit of node connector.
3. a kind of multilateral security fence with pet door according to claim 1, it is characterized in that, described fence limit is made up of wooden frame and wire fence.
4. a kind of multilateral security fence with pet door according to claim 3, it is characterized in that, described door hurdle comprises two monolithic doors (51), and the frame of monolithic door is provided with bolt (52), the bolt of two monolithic doors is provided with knocker (53), and described knocker is arranged on a marge side.
5. a kind of multilateral security fence with pet door according to claim 4, it is characterized in that, described knocker (53) one end is provided with bolt hole (531), bolt hole is fit into the bolt on a monolithic door, the knocker other end is provided with the draw-in groove (532) under shed, and draw-in groove clamping enters the bolt on another monolithic door.
6. a kind of multilateral security fence with pet door according to claim 3, it is characterized in that, described pet door (6) is opened in the middle and lower part on the second fence limit, and the wire fence at the place, outer rim four corners of pet door is bent to form buckle (7), pet door (6) comprises the crossbeam (61) at top, the door grid (62) at middle part and the square box (63) of bottom, described crossbeam two ends folding is coiled into circle and is socketed on the wire fence of outer rim, crossbeam slides and drives pet door lifting on the wire fence of outer rim, described square box is provided with two symmetrical iron nets lock (64), described iron net lock head end is bent into U-shaped, iron net lock end welded limiting montant, iron net lock is S-shaped to be interted on square box, the head end of iron net lock is placed in square box end, extension spring (65) is provided with between the iron wire that spacing montant and door grid close on, iron net is locked on square box can horizontal stretch, the buckle that after stretching, the head end of iron net lock is buckled in outer rim is formed the locking mechanism of pet door.
7. a kind of multilateral security fence with pet door according to claim 1, is characterized in that, be provided with embedded hole in the middle of upper turntable (22), be coated with upper cover body (21) in embedded hole, the cylindrical groove that upper cover body is provided with is connected to rotating shaft (25) top.
8. a kind of multilateral security fence with pet door according to claim 1, is characterized in that, the top of junction, fence limit is node connector, and below is lower hinge, and the connecting rod (9) between the two by being provided with is connected.
9. a kind of multilateral security fence with pet door according to claim 8, it is characterized in that, the bottom of the base station of the node connector of top is provided with sleeve pipe (27), casing pipe sleeve is connected on connecting rod (9), sleeve side walls is provided with set bolt, and sleeve pipe is fixed on fixture connecting rod being formed base station by set bolt.
10. a kind of multilateral security fence with pet door according to claim 1, it is characterized in that, fence limit is provided with 8.
CN201510356448.1A 2015-06-25 2015-06-25 A kind of multilateral security fence with pet door Active CN105011634B (en)

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CN105011634B CN105011634B (en) 2017-09-22

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108477928A (en) * 2018-03-23 2018-09-04 段效钦 A kind of fence for baby door
CN108575860A (en) * 2018-04-12 2018-09-28 湖南文理学院 A kind of device for blocking fish based on rice field fish culture
CN111670823A (en) * 2020-07-20 2020-09-18 杨云 A security fence structure for livestock-raising
CN114183058A (en) * 2021-12-21 2022-03-15 宁波黑马旅游用品有限公司 Door sill with triple door opening and closing functions
TWI804433B (en) * 2022-09-08 2023-06-01 廈興國際股份有限公司 A positioning device for adding a pet guardrail to the fence (the second case)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5373810A (en) * 1994-02-03 1994-12-20 Martin; Edwin R. Cage door combination lock-latch
CN201095891Y (en) * 2007-08-10 2008-08-06 川立开发实业有限公司 Rail positioning structure
CN201384281Y (en) * 2009-03-17 2010-01-20 吴清德 Guard fence
CN201743334U (en) * 2010-08-26 2011-02-16 浙江中茂家庭用品有限公司 Safe fence
CN201928783U (en) * 2010-12-09 2011-08-17 广州新新日用制品有限公司 Pet enclosure
CN204163472U (en) * 2014-04-17 2015-02-18 郭文秀 A kind of folding rail
CN204950252U (en) * 2015-06-25 2016-01-13 浙江丽童家居有限公司 Take multilateral security fence of pet door

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5373810A (en) * 1994-02-03 1994-12-20 Martin; Edwin R. Cage door combination lock-latch
CN201095891Y (en) * 2007-08-10 2008-08-06 川立开发实业有限公司 Rail positioning structure
CN201384281Y (en) * 2009-03-17 2010-01-20 吴清德 Guard fence
CN201743334U (en) * 2010-08-26 2011-02-16 浙江中茂家庭用品有限公司 Safe fence
CN201928783U (en) * 2010-12-09 2011-08-17 广州新新日用制品有限公司 Pet enclosure
CN204163472U (en) * 2014-04-17 2015-02-18 郭文秀 A kind of folding rail
CN204950252U (en) * 2015-06-25 2016-01-13 浙江丽童家居有限公司 Take multilateral security fence of pet door

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108477928A (en) * 2018-03-23 2018-09-04 段效钦 A kind of fence for baby door
CN108575860A (en) * 2018-04-12 2018-09-28 湖南文理学院 A kind of device for blocking fish based on rice field fish culture
CN111670823A (en) * 2020-07-20 2020-09-18 杨云 A security fence structure for livestock-raising
CN114183058A (en) * 2021-12-21 2022-03-15 宁波黑马旅游用品有限公司 Door sill with triple door opening and closing functions
CN114183058B (en) * 2021-12-21 2023-08-22 宁波黑马旅游用品有限公司 Door fence with triple door opening and closing functions
TWI804433B (en) * 2022-09-08 2023-06-01 廈興國際股份有限公司 A positioning device for adding a pet guardrail to the fence (the second case)

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Denomination of invention: A multilateral safety fence with a pet door

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Granted publication date: 20170922

Pledgee: Shanlian sub branch of Zhejiang Nanxun Rural Commercial Bank Co.,Ltd.

Pledgor: ZHEJIANG LITONG HOME FURNISHING CO.,LTD.

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